发明名称 DEVICE FOR SPECIFYING THE INDIVIDUAL PRODUCTIVITY INDEX AND FODDER RATION OF ANIMALS
摘要 PCT No. PCT/SU89/00092 Sec. 371 Date Jan. 9, 1990 Sec. 102(e) Date Jan. 9, 1990 PCT Filed Apr. 11, 1989 PCT Pub. No. WO89/10687 PCT Pub. Date Nov. 16, 1989.The device comprises a milk storage container (1) connected to a milking apparatus (3). Arranged inside the container (1) is milk level sensor made in the form of a float (15) with a magnet (16), through which a cylindrical body (17) is extended. Disposed one above another in the body (17) are gercons (18, 251, 252, . . . 25n) of the milk level identifying unit and of a programming unit: the gercons interact with the magnet (16) of the float (15) and are connected to the respective inputs of the computing unit (21) secured on the tank (1). The gercons (18, 251, 252. . . 25n) are installed at a distance equal to the value of the optimum feed ration of the animals corresponding to the index of their individual productivity.
申请公布号 BG50481(A3) 申请公布日期 1992.08.14
申请号 BG19900090861 申请日期 1990.01.04
申请人 LATVIJSKAJA SELSKOKHOZJAJSTVENNAJA AKADEMIJA 发明人 MOSKVIN, GENNADIJ A.
分类号 A01J7/00;A01J5/01;E21B1/26;E21B6/00;E21B6/04;E21B19/08;E21B19/086;E21B44/06;G01F11/28;G01F23/74 主分类号 A01J7/00
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